ABB AC-AP Series - LCD Specifications; Bluetooth Interface; Bluetooth Encryption

70 Technical data
LCD specifications
Bluetooth interface
Bluetooth encryption
LCD type FSTN, negative transmissive
Operating temperature -20 °C to +70 °C (-4 °F to 158 °F)
Storage temperature -40 °C to +80 °C (-40 °F to 176 °F)
Transportation temperature -40 °C to +80 °C (-40 °F to 176 °F)
Driver IC UC1698U
ROHS Compliant
General tolerance ± 0.2
Note: Response time of LCD display is slow at/below 0 °C (32 °F).
DMS documents: 3AXD00000587751,
3AXD10000371905
Bluetooth standard Bluetooth 4.0 Dual mode (smart ready),
Bluetooth classic,
Bluetooth LE (low energy)
Certification Bluetooth
®
Qualified Design
Antenna type Internal inverted-F on PCB
Operating frequency 2.4000...2.4835 GHz
Antenna gain Maximum 1.7 dBi
DMS document: 3AXD10000371905
Bluetooth classic Bluetooth LE
(low energy)
Encryption
algorithm
Custom algorithms based on:
•
S
AFER + for key derivation (called E21 and E22)
• authentication as message authentication code
s
(c
alled E1)
• payload data encryption (called E0)
AES
Encryption
protocol
E0, E1, E21, E22/ SAFER+ AES
Type Symmetrical
Key length 128
Function Key derivation, authentication and payload data encryption
DMS document: 3AXD10000371905